baber/WOPTO huggingface dataset:
Patent DK-401688-A (DK)
Inventor: FORD JOHN
IPC: A46B11/00
Filed: 1988-07-19
Abstract: A dispenser (10) for dispensing metered amounts of a viscous material (28) includes a rigid tube (12) which defines a compartment for the material, a discharge passage (128) at one end of the tube (12), a push button activated and reciprocatingly movable rod (14) which moves back and forth between two positions in the tube (12), and a sealing plunger (16) which moves step-wise on the rod (14), from the push button end to the discharge end. Each activation of the push button (20) expels a metered amount of the viscous material (28). The plunger (16) is formed of a short inner tube section which makes sealing contact with the rod (14), an outer tube section which is in sealing contact with the interior surface (32) of the tube (12) and a radially extending, ring-shaped, rib which connects the two sealing tubes to one another. In a preferred embodiment, the radial cross-section of the plunger (16) exhibits and H-shape. A metallic gripper (18) is secured to the plunger (16) and has a free end which is inclined toward the rod (14). When the rod (14) is pushed forwardly the gripper (18) bites into the rod (14) causing the plunger (16) to be carried forwardly with the rod (14) to discharge a metered quantity of the viscous material (28). However, on the backward stroke of the rod (14), the interengagement with the gripper (18) is lost permitting the plunger (16) to remain in place.
Patent DK-485586-A (DK)
Inventor: RIEKERT LOTHAR
IPC: B01D53/00
Filed: 1986-10-10
Abstract: In a method for selective elimination of NOx from flue gases, especially flue gases from a furnace unit, the flue gases are brought into contact with a catalytically acting solid body 1, which because of its structural layout and/or form as a vibrating bed can be traversed by the flue gases A. A reducing agent R is mixed with a carrier gas and the flue gases containing NOx, which are to be reduced, are brought into contact in alternation with the catalytically acting solid bodies 1 or a section of them. <IMAGE>
Patent DK-629588-A (DK)
Inventor: GARNIER DIDIER
IPC: B05B7/00
Filed: 1988-11-11
Abstract: This device comprises in particular a diffusion nozzle (5) whose geometry and manner of operation prevent the return of the diffusible product into the product propellent system (E) when the diffuser is in an off phase, it being possible advantageously for said off phases and the on phases to be pre- or self-set. 
<??>This device diffuses various kinds of fluids such as essences, oils and perfumes. 
<IMAGE>
Patent DK-690587-A (DK)
Inventor: FRINDEL EMILIA
IPC: C07K5/103
Filed: 1987-12-29
Abstract: The tetrapeptide of the formula Ser-Asp-Lys-Pro-OH and its derivatives which have resulted by means of substitution by one or more identical or different groups which are normally employed in peptide chemistry for biological use, and pharmaceutically acceptable salts thereof, in particular the tetrapeptide of the formula Ser-(N-Ac)-Asp-Lys-Pro-OH which can be prepared by a process which comprises the following steps: grinding the starting material, if necessary together with delipidization, suspending the resulting product in a buffer at a pH in the vicinity of 7 and in the presence of a silver-containing reducing reagent, in particular dithioerythritol or, preferably, mercaptoethanol, centrifuging the homogenate at approx. 15,000 g for at least 1 hour, subjecting the above liquid to ultrafiltration on a membrane having a cut-off limit in the vicinity of 10,000 daltons, chromatographing the resulting ultrafiltrate on a molecular sieve of the polyacrylamide gel type, with elution taking place using a dilute acetic acid solution, fractionating the collected active fraction on a reverse phase support of silicon dioxide grafted with aliphatic groups, in particular C18 groups, with this step preferably being repeated at least once, and subjecting the resulting active fraction to high pressure liquid chromatography on a reverse phase column of silicon dioxide grafted with aliphatic groups, in particular C18 groups, in order to produce a uniform active fraction, or can be prepared by means of peptide synthesis, is particularly useful for protecting bone marrow when using chemotherapy to treat cancer.
Patent FI-841216-A (FI)
Inventor: LUTZ WALTER
IPC: C08G12/08
Filed: 1984-03-27
Abstract: A light-sensitive, diazonium group-containing polycondensation product is described which comprises (a) an optionally substituted diphenylamine-dianzonium salt I. (b) a compound corresponding to the formula II R4-O-CH2-R5 (II)  wherein R4 is H, alkyl or acyl, and R5 is an optionally substituted aromatic radical, and (c) a compound corresponding to the formula III R6-O-CH2-R8-CH2-O-R7 (III)  wherein R6 and R7 are H, alkyl, or acyl and R8 is the radical of a compound selected from the group consisting of aromatic hydrocarbons, phenols, phenolethers, aromatic thioethers, aromatic heterocyclic compounds, and organic acid amides, with the radicals resulting from compound II being directing linked to the units of the diazonium salt I. In the production of the polycondensation product, I is first condensed with II and then with III. The product is suitable for use as a light-sensitive substance in recording materials, particularly in printing plates, and yields light-hardening products which have an increased oleophilicity.
Patent FI-872469-A (FI)
Inventor: MILLIMAN KEITH L
IPC: F41B11/62
Filed: 1987-06-02
Abstract: A gun is provided with a pivoting barrel (25) and a cocking and retaining lever (61) which cocks the hammer (34) and retains the barrel in the firing position. When the lever moves to the unlocking position, the barrel is released and the hammer is cocked. When the barrel is loaded, the barrel is pivoted back to the firing position and the lever is moved to the locking position to retain the barrel.
Patent FI-881180-A (FI)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07D213/80
Filed: 1988-03-11
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where R is hydrogen or lower alkyl; A is pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH or an ester or amide thereof, -CH2OH or an ester or ester derivative thereof, or -CHO or an acetal derivative thereof, or -COR1 or a ketal derivative thereof where R1 is -(CH2)mCH3 where m is 0-4; or a pharmaceutically acceptable salt thereof.
Patent FI-891423-A (FI)
Inventor: DABAN JEAN-FRANCOIS
IPC: C08F2/14
Filed: 1989-03-23
Abstract: Process for the manufacture of impact-resistant vinylaromatic resin by radical polymerisation in an inert solvent medium of a vinylaromatic monomer in the presence of a polybutadiene, characterised in that butadiene is polymerised anionically in a solvent which is inert towards butadiene and the vinylaromatic monomer and then, after destruction of the anionic catalyst, the radical polymerisation is initiated after addition of vinylaromatic monomer to the mixture.
Patent FI-921262-A (FI)
Inventor: PICK JOHN HENRY
IPC: A61P9/04
Filed: 1992-03-24
Abstract: The invention concerns a 4-aryl-thiazole or imidazole derivative having the formula I <CHEM>  wherein X is O or NOH,  Y is S or NR3, Ar is a group selected from phenyl, naphthyl, tetrahydronaphthyl, and biphenyl, R is one to four substituents independently selected from hydrogen, hydroxy, lower alkyl, lower alkoxy, lower thioalkyl, cycloalkyl, halogen, CF3, NO2, and O-ALK-NR1R2, in which ALK is a saturated aliphatic hydrocarbon group having 2-6 carbon atoms, and R1 and R2 are independently hydrogen or lower alkyl, or form, together with the nitrogen atom to which they are bonded, a heterocyclic ring, and R3 is hydrogen or a lower alkyl; or a pharmaceutically acceptable salt thereof, with the proviso that 4-(4-chlorophenyl)-thiazole-2-carboxamide is excluded. The compounds according to the invention increase the sensitivity of cardiac myofibrils to calcium and possess phosphodiesterase inhibitory activity and bronchodilator activity, and are useful for the treatment of patients suffering from heart failure and asthma.
Patent FI-921509-A (FI)
Inventor: PRAHL ERNST
IPC: B24D11/00
Filed: 1992-04-06
Abstract: PCT No. PCT/EP90/01689 Sec. 371 Date Apr. 9, 1992 Sec. 102(e) Date Apr. 9, 1992 PCT Filed Oct. 9, 1990 PCT Pub. No. WO91/05896 PCT Pub. Date May 2, 1991.Flexible abrasive means having an underlay, which comprises a knitted fabric, which consists of a base knitted fabric (1) and at least one layer of warp threads (6) and at least one layer, separated from the latter, of weft threads (5) and includes a strengthening size. In each case a plurality of warp threads (6) per needle space (3) are held next to one another by different binding into the pattern in such a way that they run partly under and partly over the cross threads (4) of the base knitted fabric (1). All of the warp threads of a group of warp threads can be separated from one another by cross threads of this base knitted fabric alternating from the upper side to the underside of this warp thread group. A high dimensional stability of the abrasive means in the directions other than the directions of the warp and weft threads is obtained.
Patent FI-935801-A (FI)
Inventor: AXELSSON OSKAR
IPC: A61P25/04
Filed: 1993-12-22
Abstract: The present invention discloses compounds of the formula <CHEM>  or a pharmaceutically-acceptable addition salt thereof  wherein R' and R'' independently of each other are hydrogen or alkyl, or R' and R'' together form a 3 to 6 membered alkylene chain; one of R<1> and R<2> is aryl which may be substituted one or more times with halogen, CF3, CN, OH, alkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, amino, nitro, sulphamoyl, tetrazolyl, CO2H, CO2-alkyl and the other of R<1> and R<2> is hydrogen, halogen, alkoxy, amino or alkyl; and R<4>, R<5>, R<6> and R<7> independently of each other are hydrogen, halogen, amino, nitro, CN, OH, CF3, alkyl or alkoxy; and n is 0 or 1; provided that neither of R<1> and R<2> is phenyl or substituted phenyl when n is 0. The compounds are useful as pharmaceuticals, for example, in the treatment of ischemia, anoxia, migraine and psychosis.
Patent FI-940332-A (FI)
Inventor: TIKKA PANU
IPC: D21C1/00
Filed: 1994-01-24
Abstract: Processes for preparing pulp from lignin-containing cellulosic material are disclosed including a prehydrolysis step followed by neutralizing hydrolysate and the prehydrolyzed cellulosic material in the reactor with alkaline neutralizing liquor, removing the neutralized hydrolysate from the reactor and delignifying the neutralized prehydrolyzed cellulosic material with alkaline cooking liquor containing sodium sulfide and sodium hydroxide.
Patent FI-942547-A (FI)
Inventor: WECKSTROEM KURT
IPC: G01N21/61
Filed: 1994-05-31
Abstract: The invention concerns a measurement sensor, which, for analysis of gas components in a gas mixture G can be placed in contact with the gas mixture being measured, in which an electric signal or electrical signals are obtain- ed from the sensor to be fed to the device, which issues the measurement result. The measurement sensor contains an infrared radiation source 1 and at least a combination of a filter 11a with small beam width and a detector 9a, as well as a measurement gap 4 between this radiation source and the filter-detector combination for the gas mixture to form a nondispersive measurement arrangement. The measurement sensor includes a connection part 26 to attach the sensor on an opening 16 in wall 27, which encloses the gas mixture and a measurement rod 2, which extends from this connection part into the gas volume 25 and contains within the cross-sectional area bounded by wall 27 of gas volume 25 at least one boundary surface 3, 30 of the measurement gap 4, as well as a heat generating element 1 to heat the surfaces, which reflect or transmit the radiation R flowing from the radiation source to the detector. <IMAGE>
Patent FI-943411-A (FI)
Inventor: SJOEDIN SVEN-ERIK
IPC: B44D3/16
Filed: 1994-07-19
Abstract: A rotating tool includes e hub having a central section for attaching the hub to a rotatable shaft and a disc-shaped hub section surrounding the central section. The central section and the hub section are comprised of an elastomeric material and formed as a unitary body. A plurality of sleeves are embedded in the hub section with each sleeve having an end terminating in the hub section and an opposing end protruding from the hub section. The protruding ends are spaced around the circumference of the hub section. Working tips are fastened in the protruding end of each sleeve. Each working tip has a base disposed in the protruding end of the sleeve and a tip protruding from that end of the sleeve. In an alternative embodiments, the hub section has a plurality of projections in which the sleeves are embedded.
Patent FI-944272-A (FI)
Inventor: NISKANEN JUHANI
IPC: D21G1/02
Filed: 1994-09-15
Abstract: The invention concerns a method for supporting the roll mantle of a roll for a paper machine or equivalent in the lateral direction, in particular in the direction transverse to the principal loading direction, such as the nip plane (NP). In the method, the roll mantle (12) is supported on a stationary roll axle (11) revolvingly and as displaceable in relation to the axle (11) substantially in the principal loading direction. According to the invention, the roll mantle (12) is supported on the roll axle (11) radially by means of glide bearing elements (15, 15a) acting in opposite directions in the lateral direction so that, when the roll mantle (12) is displaced in the principal loading direction (NP), the movement of the roll mantle (12) is guided to take place along a desired curve. The invention also concerns an equipment for supporting the roll mantle. <IMAGE>
Patent FI-970459-A (FI)
Inventor: ROSEN AOKE
IPC: B29C48/395
Filed: 1997-02-03
Abstract: PCT No. PCT/SE95/00865 Sec. 371 Date Mar. 5, 1997 Sec. 102(e) Date Mar. 5, 1997 PCT Filed Jul. 17, 1995 PCT Pub. No. WO96/04120 PCT Pub. Date Feb. 15, 1996A method and an apparatus for producing web-shaped plastic foil (19) is described, in which granulate or pulverulent polymer and particulate finer are intermingled, whereafter the mixture is extruded through a die aperture (18) for forming the finished plastic foil. In order to facilitate the intermingling of the above-disclosed starting materials, the granulate or pulverulent polymer is plasticized and de-aired prior to the admixture of the particulate filler.
Patent FI-981039-A (FI)
Inventor: HURME HARRI
IPC: H04M1/738
Filed: 1998-05-11
Abstract: An electric device ( 202, 301 ) for connecting an analogue data transfer device ( 202 ) by means of a control unit ( 203 ) to a digital transfer system comprises means for connecting to a data transfer device via a twin cable ( 204 ). In addition, it comprises a current amplifier arrangement ( 214, 314, 340 ) for feeding a certain current to the twin cable, a first current switching device ( 219 ) for switching a first control current to the current amplifier arrangement, and a second current switching device ( 220 ) for switching a second control current to the current amplifier arrangement. The current switching devices ( 219, 220 ) are preferably current mirrors.
Patent FR-1605340-A (FR)
Title: Hand grenade converted from offensive use to defensive - outer shell added, enclosing quantity of explosive
IPC: F42B12/20
Filed: 1958-12-19
Granted: 1974-10-31
Abstract: An explosive hand grenade which differs from the conventional grenade by having a domed top (a1), is converted from offensive use, when the fragments are discharged in the direction of the longitudinal, to defensive use, when the fragments are discharged in all directions. For conversion, an outer shell is placed over the explosive charge enclosing all but the lower end to which the ignition charge (61) is attached. This outer shell consists of a thick outer layer (C1) which may consist of coils wound like a spring, enclosing a further quantity of explosive (C2). The top of the outer layer is curved to match the domed top. Thus the fragments are discharged at a wide range of angles (W).
Patent GB-993730-A (GB)
Title: Method for the preparation of aluminuium isopropoxide
IPC: C07F5/06
Filed: 1964-01-09
Abstract: Aluminium isopropoxide is prepared at atmospheric pressure by subjecting a mixture of aluminium, aluminium isopropoxide and isopropyl alcohol to a temperature in the range 88-150 DEG  C. the aluminium isopropoxide constituting 87-95% by weight of the total weight of aluminium isopropoxide and isopropyl alcohol. Preferably the aluminium isopropoxide concentration should be in the range 90-95%.  If desired the isopropyl alcohol may be added to a mixture of aluminium and aluminium isopropoxide already heated to the required temperature.
Patent GB-261860-A (GB)
Title: Improvements in and relating to the suspension of vehicles
IPC: B60G11/02
Filed: 1925-01-13
Abstract: 261,860. Formilli, G. C., and Little, L. F. Jan. 13, 1925. Frame components, sections and forms of, and appling and combining. - In a vehicle of the kind in which the frame or body is mounted directly on the axles without the interposition of springs, the frame 1 is rigidly secured to the rear axle 2 and is pivoted on an horizontal longitudinal pivot to the front axle 4, movement about this pivot being damped by friction plates 5.
Patent GB-265755-A (GB)
Title: Improvements in cooling devices applicable as cold accumulators
IPC: F25D3/08
Filed: 1926-01-14
Abstract: 265,755. Baynes, F. W. Jan. 14, 1926. Cold accumulators.- Small or large sealed containers of frozen liquid, for use in place of loose ice for cooling glasses of beverage or refrigerating-chambers, are provided with filling tubes b, i, Figs. 2 and 4, depending into the interior, so that an air space is left above the liquid during charging, to allow for expansion upon freezing. For cooling beverages the container may comprise two cup-shaped pressed metal parts c, d, Fig. 2, soldered together at h, or a casting of similar shape. The tube b is fitted with a screw stopper a. Larger containers may be of rectangular shape with corrugated walls j, Fig. 4.
Patent GB-958702-A (GB)
Title: Improvements relating to method of producing semiconductor elements
IPC: H01L29/00
Filed: 1962-01-11
Abstract: 958,702. Semi-conductor devices. M. ENOMOTO. Jam 11, 1962, No. 1092/62. Heading H1K. A method of producing a semi-conductor body having layers of differing resistivity comprises forming a molten droplet of the material containing an impurity, and allowing it to cool at a rate and in conditions such that a grain boundary traverses the droplet as it solidifies into a simple crystal, the temperature to which the droplet is subjected being rapidly lowered and raised during the progress of the grain boundary whereby the layers of differing resistivity are obtained. Many such droplets are processed at the same time as described in Specification 808,580, wherein a plate of carbon or aluminium silicate with an array of conical depressions is coated with impurity material and then coated with semiconductor material, or chips of semi-conductor material are placed in the impurity coated depressions. When the plate is heated the semi-conductor material and impurity are drawn into molten globules held in each depression. By controlling the rate at which the globules are cooled and reheated the required semi-conductor bodies are obtained. As shown in Fig. 11, cooling and reheating, in the example of a germanium body with arsenic impurity, is effected by making successive departures from the cooling curve that would produce a non-layered simple crystal. As the globules cool from 960‹ C. a first layer N of one resistivity is formed, the temperature being dropped suddenly and raised back to the uniform cooling curve to form a second layer X. Cooling then follows the uniform curve to provide a third layer N 1 , a second drop and restoration to the uniform curve giving a fourth layer X 1 . Layers N 2 , X 2  and N 3  are similarly formed after which the globules are annealed for from 2 to 3 hours. The globules are used to give a characteristic as shown in Fig. 12, when they are mounted on a stem 21, Fig. 9, having been cut to expose a suitable layer to which contact is made with a needle electrode 22. To increase the resistivity of the exposed layers the globules may be heated in an atmosphere of oxygen for about 20 to 150 minutes. Resistivity is said to be increased by the presence of carbon in the lattice structure of the globules, such carbon originating from the carbon plate. Silicon may also be used as a semi-conductor material and boron, gallium, indium, antimony, or phosphorous may be used as impurity.
Patent GB-991981-A (GB)
Title: Improvements in or relating to flexible shutters
Inventor: JOHNSON HENRY CHARLES
IPC: E06B9/15
Filed: 1963-01-09
Abstract: 991,981. Flexible shutters. G. JOHNSON BROS. Ltd. Feb. 24, 1964 [Jan. 9, 1963], No. 1093/63. Heading E1J. [Also in Division A4] In a flexible shutter comprising a series of side-by-side sheet metal elongated slats 1 connected together by means of engagement of rearwardly and inwardly extending longitudinal edge portions 3, 4 of the slats with inwardly extending longitudinal edge portions 6, 7 of a series of elongate connecting members 2 disposed behind the slats 1, end portions 9, Fig. 1 of the slats extend rearwardly to maintain the connecting members 2 in engagement with the slats. The longitudinal edge portions of the members 2 are crimped over a part 26, Fig. 5 or parts of the length of the portion and the members 2 may have a longitudinally extending rib 8.
Patent GB-553012-A (GB)
Title: Improvements in or relating to electric current-rectifying tubes
IPC: H01J17/04
Filed: 1942-01-26
Abstract: 553,012. Thermionic valves. PHILIPS LAMPS, Ltd. (Naamloose Vennootschap Philips' Gloeilampenfabrieken.). Jan. 26, 1942, No. 1096. Drawings to Specification. [Class 39 (i)] The subject-matter is identical with that of Specification 602,435,' [Group XL (a)].
Patent GB-325351-A (GB)
Title: Improvements in, or relating to, collapsible or folding stands or supports for clothes wringers and the like
IPC: A47B3/02
Filed: 1929-01-11
Abstract: 325,351. Hudson, W., and Hudson, J., (trading as Hudson & Sons, T. W.). Jan. 11, 1929. Trestles. - A stand for supporting a wringer, wash-tub, &c. comprises a trestle, the sides b, c of which are pivoted at g near their upper ends, and a platform i pivoted at j to the base of the legs of the longer side b and resting on the cross-bar e at the base of the legs of the other side c. A cross-bar f for the wringer is secured to the upper ends of the longer legs b. The separation of the legs is limited by pins &c. h.